Suppression of Upsilon(1S) at forward rapidity in Pb-Pb collisions at root s(NN)=2.76 TeV
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Title |
Suppression of Upsilon(1S) at forward rapidity in Pb-Pb collisions at root s(NN)=2.76 TeV
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Creator |
ABELEV, B
ADAM, J ADAMOVA, D AGGARWAL, MM AGNELLO, M AGOSTINELLI, A AGRAWAL, N AHAMMED, Z AHMAD, N AHMED, I AHN, SU AHN, SA AIMO, I AIOLA, S AJAZ, M AKINDINOV, A ALAM, SN ALEKSANDROV, D ALESSANDRO, B ALEXANDRE, D ALICI, A ALKIN, A ALME, J ALT, T ALTINPINAR, S ALTSYBEEV, I PRADO, CAG ANDREI, C ANDRONIC, A ANGUELOV, V ANIELSKI, J ANTICIC, T ANTINORI, F ANTONIOLI, P APHECETCHE, L APPELSHAUSER, H ARCELLI, S ARMESTO, N ARNALDI, R ARONSSON, T ARSENE, IC ARSLANDOK, M AUGUSTINUS, A AVERBECK, R AWES, TC AZMI, MD BACH, M BADALA, A BAEK, YW BAGNASCO, S BAILHACHE, R BALA, R BALDISSERI, A PEDROSA, FBD BARAL, RC BARBERA, R BARILE, F BARNAFLODI, GG BARNBY, LS BARRET, V BARTKE, J BASILE, M BASTID, N BASU, S BATHEN, B BATIGNE, G BATYUNYA, B BATZING, PC BAUMANN, C BEARDEN, IG BECK, H BEDDA, C BEHERA, NK BELIKOV, I BELLWIED, R BELMONT-MORENO, E BELMONT, R BELYAEV, V BENCEDI, G BEOLE, S BERCEANU, I BERCUCI, A BERDNIKOV, Y BERENYI, D BERGER, ME BERTENS, RA BERZANO, D BETEV, L BHASIN, A BHATI, AK BHATTACHARJEE, B BHOM, J BIANCHI, L BIANCHI, N BIANCHIN, C BIELCIK, J BIELCIKOVA, J BILANDZIC, A BJELOGRLIC, S BLANCO, F BLAU, D BLUME, C BOCK, F BOGDANOV, A BOGGILD, H BOGOLYUBSKY, M BOHMER, FV BOLDIZSAR, L BOMBARA, M BOOK, J BOREL, H BORISSOV, A BOSSU, F BOTJE, M BOTTA, E BOTTGER, S BRAUN-MUNZINGER, P BREGANT, M BREITNER, T BROKER, TA BROWNING, TA BROZ, M BRUNA, E BRUNO, GE BUDNIKOV, D BUESCHING, H BUFALINO, S BUNCIC, P BUSCH, O BUTHELEZI, Z CAFFARRI, D CAI, X CAINES, H DIAZ, LC CALIVA, A VILLAR, EC CAMERINI, P CARENA, F CARENA, W CASTELLANOS, JC CASULA, EAR CATANESCU, V CAVICCHIOLI, C SANCHEZ, CC CEPILA, J CERELLO, P CHANG, B CHAPELAND, S CHARVET, JL CHATTOPADHYAY, S CHATTOPADHYAY, S CHERNEY, M CHESHKOV, C CHEYNIS, B BARROSO, VC CHINELLATO, DD CHOCHULA, P CHOJNACKI, M CHOUDHURY, S CHRISTAKOGLOU, P CHRISTENSEN, CH CHRISTIANSEN, P CHUJO, T CHUNG, SU CICALO, C CIFARELLI, L CINDOLO, F CLEYMANS, J COLAMARIA, F COLELLA, D COLLU, A COLOCCI, M BALBASTRE, GC DEL VALLE, ZC CONNORS, ME CONTRERAS, JG CORMIER, TM MORALES, YC CORTESE, P MALDONADO, IC COSENTINO, MR COSTA, F CROCHET, P ALBINO, RC CUAUTLE, E CUNQUEIRO, L DAINESE, A DANG, R DAS, D DAS, I DAS, K DAS, S DASH, A DASH, S DE, S DELAGRANGE, H DELOFF, A DENES, E D'ERASMO, G DE CARO, A DE CATALDO, G DE CUVELAND, J DE FALCO, A DE GRUTTOLA, D DE MARCO, N DE PASQUALE, S DE ROOIJ, R CORCHERO, MAD DIETEL, T DIVIA, R DI BARI, D DI LIBERTO, S DI MAURO, A DI NEZZA, P DJUVSLAND, O DOBRIN, A DOBROWOLSKI, T GIMENEZ, DD DONIGUS, B DORDIC, O DORHEIM, S DUBEY, AK DUBLA, A DUCROUX, L DUPIEUX, P MAJUMDAR, AKD EHLERS, RJ ELIA, D ENGEL, H ERAZMUS, B ERDAL, HA ESCHWEILER, D ESPAGNON, B ESPOSITO, M ESTIENNE, M ESUMI, S EVANS, D EVDOKIMOV, S FABRIS, D FAIVRE, J FALCHIERI, D FANTONI, A FASEL, M FEHLKER, D FELDKAMP, L FELEA, D FELICIELLO, A FEOFILOV, G FERENCEI, J TELLEZ, AF FERREIRO, G FERRETTI, A FESTANTI, A FIGIEL, J FILCHAGIN, S FINOGEEV, D FIONDA, FM FIORE, EM FLORATOS, E FLORIS, M FOERTSCH, S FOKA, P FOKIN, S FRAGIACOMO, E FRANCESCON, A FRANKENFELD, U FUCHS, U FURGET, C GIRARD, MF GAARDHOJE, JJ GAGLIARDI, M GAGO, AM GALLIO, M GANGADHARAN, DR GANOTI, P GARABATOS, C GARCIA-SOLIS, E GARGIULO, C GARISHVILI, I GERHARD, J GERMAIN, M GHEATA, A GHEATA, M GHIDINI, B GHOSH, P GHOSH, SK GIANOTTI, P GIUBELLINO, P GLADYSZ-DZIADUS, E GLASSEL, P RAMIREZ, AG GONZALEZ-ZAMORA, P GORBUNOV, S GORLICH, L GOTOVAC, S GRACZYKOWSKI, LK GRELLI, A GRIGORAS, A GRIGORAS, C GRIGORIEV, V GRIGORYAN, A GRIGORYAN, S GRINYOV, B GRION, N GROSSE-OETRINGHAUS, JF GROSSIORD, JY GROSSO, R GUBER, F GUERNANE, R GUERZONI, B GUILBAUD, M GULBRANDSEN, K GULKANYAN, H GUMBO, M GUNJI, T GUPTA, A GUPTA, R KHAN, KH HAAKE, R HAALAND, O HADJIDAKIS, C HAIDUC, M HAMAGAKI, H HAMAR, G HANRATTY, LD HANSEN, A HARRIS, JW HARTMANN, H HARTON, A HATZIFOTIADOU, D HAYASHI, S HECKEL, ST HEIDE, M HELSTRUP, H HERGHELEGIU, A CORRAL, GH HESS, BA HETLAND, KF HIPPOLYTE, B HLADKY, J HRISTOV, P HUANG, M HUMANIC, TJ HUTTER, D HWANG, DS ILKAEV, R ILKIV, I INABA, M INNOCENTI, GM IONITA, C IPPOLITOV, M IRFAN, M IVANOV, M IVANOV, V JACHOLKOWSKI, A JACOBS, PM JAHNKE, C JANG, HJ JANIK, MA JAYARATHNA, PHSY JENA, S BUSTAMANTE, RTJ JONES, PG JUNG, H JUSKO, A KALCHER, S KALINAK, P KALWEIT, A KAMIN, J KANG, JH KAPLIN, V KAR, S UYSAL, AK KARAVICHEV, O KARAVICHEVA, T KARPECHEV, E KEBSCHULL, U KEIDEL, R KEIJDENER, DLD KHAN, MM KHAN, P KHAN, SA KHANZADEEV, A KHARLOV, Y KILENG, B KIM, B KIM, DW KIM, DJ KIM, JS KIM, M KIM, M KIM, S KIM, T KIRSCH, S KISEL, I KISELEV, S KISIEL, A KISS, G KLAY, JL KLEIN, J KLEIN-BOSING, C KLUGE, A KNICHEL, ML KNOSPE, AG KOBDAJ, C KOFARAGO, M KOHLER, MK KOLLEGGER, T KOLOJVARI, A KONDRATIEV, V KONDRATYEVA, N KONEVSKIKH, A KOVALENKO, V KOWALSKI, M KOX, S MEETHALEVEEDU, GK KRAL, J KRALIK, I KRAMER, F KRAVCAKOVA, A KRELINA, M KRETZ, M KRIVDA, M KRIZEK, F KRZEWICKI, M KUCERA, V KUCHERIAEV, Y KUGATHASAN, T KUHN, C KUIJER, PG KULAKOV, I KUMAR, J KURASHVILI, P KUREPIN, A KUREPIN, AB KURYAKIN, A KUSHPIL, S KWEON, MJ KWON, Y DE GUEVARA, PL FERNANDES, CL LAKOMOV, I LANGOY, R LARA, C LARDEUX, A LATTUCA, A LA POINTE, SL LA ROCCA, P LEA, R LEE, GR LEGRAND, I LEHNERT, J LEMMON, RC LENTI, V LEOGRANDE, E LEONCINO, M MONZON, IL LEVAI, P LI, S LIEN, J LIETAVA, R LINDAL, S LINDENSTRUTH, V LIPPMANN, C LISA, MA LJUNGGREN, HM LODATO, DF LOENNE, PI LOGGINS, VR LOGINOV, V LOHNER, D LOIZIDES, C LOPEZ, X TORRES, EL LU, XG LUETTIG, P LUNARDON, M LUPARELLO, G LUZZI, C MA, R MAEVSKAYA, A MAGER, M MAHAPATRA, DP MAHMOOD, SM MAIRE, A MAJKA, RD MALAEV, M CERVANTES, IM IV, LM MAL'KEVICH, D MALZACHER, P MAMONOV, A MANCEAU, L MANKO, V MANSO, F MANZARI, V MARCHISONE, M MARES, J MARGAGLIOTTI, GV MARGOTTI, A MARIN, A MARKERT, C MARQUARD, M MARTASHVILI, I MARTIN, NA MARTINENGO, P MARTINEZ, MI GARCIA, GM BLANCO, JM MARTYNOV, Y MAS, A MASCIOCCHI, S MASERA, M MASONI, A MASSACRIER, L MASTROSERIO, A MATYJA, A MAYER, C MAZER, J MAZZONI, MA MEDDI, F MENCHACA-ROCHA, A MENINNO, E PEREZ, JM MERES, M MIAKE, Y MIKHAYLOV, K MILANO, L MILOSEVIC, J MISCHKE, A MISHRA, AN MISKOWIEC, D MITRA, J MITU, CM MLYNARZ, J MOHAMMADI, N MOHANTY, B MOLNAR, L ZETINA, LM MONTES, E MORANDO, M DE GODOY, DAM MORETTO, S MORSCH, A MUCCIFORA, V MUDNIC, E MUHLHEIM, D MUHURI, S MUKHERJEE, M MULLER, H MUNHOZ, MG MURRAY, S MUSA, L MUSINSKY, J NANDI, BK NANIA, R NAPPI, E NATTRASS, C NAYAK, K NAYAK, TK NAZARENKO, S NEDOSEKIN, A NICASSIO, M NICULESCU, M NIELSEN, BS NIKOLAEV, S NIKULIN, S NIKULIN, V NILSEN, BS NOFERINI, F NOMOKONOV, P NOOREN, G NORMAN, J NYANIN, A NYSTRAND, J OESCHLER, H OH, S OH, SK OKATAN, A OLAH, L OLENIACZ, J DA SILVA, ACO ONDERWAATER, J OPPEDISANO, C VELASQUEZ, AO OSKARSSON, A OTWINOWSKI, J OYAMA, K SAHOO, P PACHMAYER, Y PACHR, M PAGANO, P PAIC, G PAINKE, F PAJARES, C PAL, SK PALMERI, A PANT, D PAPIKYAN, V PAPPALARDO, GS PAREEK, P PARK, WJ PARMAR, S PASSFELD, A PATALAKHA, DI PATICCHIO, V PAUL, B PAWLAK, T PEITZMANN, T DA COSTA, H DE OLIVEIRA, EP PERESUNKO, D LARA, CEP PESCI, A PESTOV, Y PETRACEK, V PETRAN, M PETRIS, M PETROVICI, M PETTA, C PIANO, S PIKNA, M PILLOT, P PINAZZA, O PINSKY, L PIYARATHNA, DB PLOSKON, M PLANINIC, M PLUTA, J POCHYBOVA, S PODESTA-LERMA, PLM POGHOSYAN, MG POHJOISAHO, EHO POLICHTCHOUK, B POLJAK, N POP, A PORTEBOEUF-HOUSSAIS, S PORTER, J POTUKUCHI, B PRASAD, SK PREGHENELLA, R PRINO, F PRUNEAU, CA PSHENICHNOV, I PUCCIO, M PUDDU, G PUJAHARI, P PUNIN, V PUTSCHKE, J QVIGSTAD, H RACHEVSKI, A RAHA, S RAK, J RAKOTOZAFINDRABE, A RAMELLO, L RANIWALA, R RANIWALA, S RASANEN, SS RASCANU, BT RATHEE, D RAUF, AW RAZAZI, V READ, KF REAL, JS REDLICH, K REED, RJ REHMAN, A REICHELT, P REICHER, M REIDT, F RENFORDT, R REOLON, AR RESHETIN, A RETTIG, F REVOL, JP REYGERS, K RIABOV, V RICCI, RA RICHERT, T RICHTER, M RIEDLER, P RIEGLER, W RIGGI, F RIVETTI, A ROCCO, E CAHUANTZI, MR MANSO, AR ROED, K ROGOCHAYA, E ROHNI, S ROHR, D ROHRICH, D ROMITA, R RONCHETTI, F RONFLETTE, L ROSNET, P ROSSI, A ROUKOUTAKIS, F ROY, A ROY, C ROY, P MONTERO, AJR RUI, R RUSSO, R RYABINKIN, E RYABOV, Y RYBICKI, A SADOVSKY, S SAFARIK, K SAHLMULLER, B SAHOO, R SAHU, PK SAINI, J SAKAI, S SALGADO, CA SALZWEDEL, J SAMBYAL, S SAMSONOV, V CASTRO, XS RODRIGUEZ, FJS SANDOR, L SANDOVAL, A SANO, M SANTAGATI, G SARKAR, D SCAPPARONE, E SCARLASSARA, F SCHARENBERG, RP SCHIAUA, C SCHICKER, R SCHMIDT, C SCHMIDT, HR SCHUCHMANN, S SCHUKRAFT, J SCHULC, M SCHUSTER, T SCHUTZ, Y SCHWARZ, K SCHWEDA, K SCIOLI, G SCOMPARIN, E SCOTT, R SEGATO, G SEGER, JE SELYUZHENKOV, I SEO, J SERRADILLA, E SEVCENCO, A SHABETAI, A SHABRATOVA, G SHAHOYAN, R SHANGARAEV, A SHARMA, N SHARMA, S SHIGAKI, K SHTEJER, K SIBIRIAK, Y SIDDHANTA, S SIEMIARCZUK, T SILVERMYR, D SILVESTRE, C SIMATOVIC, G SINGARAJU, R SINGH, R SINGHA, S SINGHAL, V SINHA, BC SINHA, T SITAR, B SITTA, M SKAALI, TB SKJERDAL, K SMIRNOV, N SNELLINGS, RJM SOGAARD, C SOLTZ, R SONG, J SONG, M SORAMEL, F SORENSEN, S SPACEK, M SPUTOWSKA, I SPYROPOULOU-STASSINAKI, M SRIVASTAVA, BK STACHEL, J STAN, I STEFANEK, G STEINPREIS, M STENLUND, E STEYN, G STILLER, JH STOCCO, D STOLPOVSKIY, M STRMEN, P SUAIDE, AAP SUGITATE, T SUIRE, C SULEYMANOV, M SULTANOV, R SUMBERA, M SUSA, T SYMONS, TJM SZABO, A DE TOLEDO, AS SZARKA, I SZCZEPANKIEWICZ, A SZYMANSKI, M TAKAHASHI, J TANGARO, MA TAKAKI, JDT PELONI, AT MARTINEZ, AT TARZILA, MG TAURO, A MUNOZ, GT TELESCA, A TERREVOLI, C THADER, J THOMAS, D TIEULENT, R TIMMINS, AR TOIA, A TRZASKA, WH TSUJI, T TUMKIN, A TURRISI, R TVETER, TS ULLALAND, K URAS, A USAI, GL VAJZER, M VALA, M PALOMO, LV VALLERO, S VYVRE, PV VANNUCCI, L VAN DER MAAREL, J VAN HOORNE, JW VAN LEEUWEN, M VARGAS, A VARGYAS, M VARMA, R VASILEIOU, M VASILIEV, A VECHERNIN, V VELDHOEN, M VELURE, A VENARUZZO, M VERCELLIN, E LIMON, SV VERNET, R VICKOVIC, L VIESTI, G VIINIKAINEN, J VILAKAZI, Z BAILLIE, OV VINOGRADOV, A VINOGRADOV, L VINOGRADOV, Y VIRGILI, T VIYOGI, YP VODOPYANOV, A VOLKL, MA VOLOSHIN, K VOLOSHIN, SA VOLPE, G VON HALLER, B VOROBYEV, I VRANIC, D VRLAKOVA, J VULPESCU, B VYUSHIN, A WAGNER, B WAGNER, J WAGNER, V WANG, M WANG, Y WATANABE, D WEBER, M WEBER, SG WESSELS, JP WESTERHOFF, U WIECHULA, J WIKNE, J WILDE, M WILK, G WILKINSON, J WILLIAMS, MCS WINDELBAND, B WINN, M YALDO, CG YAMAGUCHI, Y YANG, H YANG, P YANG, S YANO, S YASNOPOLSKIY, S YI, J YIN, Z YOO, IK YUSHMANOV, I ZACCOLO, V ZACH, C ZAMAN, A ZAMPOLLI, C ZAPOROZHETS, S ZAROCHENTSEV, A ZAVADA, P ZAVIYALOV, N ZBROSZCZYK, H ZGURA, IS ZHALOV, M ZHANG, H ZHANG, X ZHANG, Y ZHAO, C ZHIGAREVA, N ZHOU, D ZHOU, F ZHOU, Y ZHOU, Z ZHU, H ZHU, J ZHU, X ZICHICHI, A ZIMMERMANN, A ZIMMERMANN, MB ZINOVJEV, G ZOCCARATO, Y ZYZAK, M |
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Subject |
QUARK-GLUON PLASMA
J/PSI SUPPRESSION NUCLEON PSI' |
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Description |
We report on the measurement of the inclusive Upsilon(1S) production in Pb-Pb collisions at root s(NN) = 2.76 TeV carried out at forward rapidity (2.5 < y < 4) and down to zero transverse momentum using its mu(+)mu(-) decay channel with the ALICE detector at the Large Hadron Collider. Astrong suppression of the inclusive Upsilon(1S) yield is observed with respect to pp collisions scaled by the number of independent nucleo-nnucleon collisions. The nuclear modification factor, for events in the 0-90% centrality range, amounts to 0.30 +/- 0.05(stat) +/- 0.04(syst). The observed Upsilon(1S) suppression tends to increase with the centrality of the collision and seems more pronounced than in corresponding mid-rapidity measurements. Our results are compared with model calculations, which are found to underestimate the measured suppression and fail to reproduce its rapidity dependence. (C) 2014 The Authors. Published by Elsevier B. V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/3.0/). Funded by SCOAP(3).
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Publisher |
ELSEVIER SCIENCE BV
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Date |
2014-12-28T16:38:20Z
2014-12-28T16:38:20Z 2014 |
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Type |
Article
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Identifier |
PHYSICS LETTERS B, 738361-372
0370-2693 1873-2445 http://dx.doi.org/10.1016/j.physletb.2014.10.001 http://dspace.library.iitb.ac.in/jspui/handle/100/16904 |
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Language |
English
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